../launchSim.sh -bFreeSpace 0 -muteAll 1 -bpdx 16 -bpdy  8 -tdump 0 -nu 0.000012 -tend 0 -shapes 'halfDisk_radius=0.04_xpos=0.1_bForced=1_bFixed=1_xvel=0.15_tAccel=5,stefanfish_L=0.2_xpos=0.4_bFixedy=1'
